Commit Graph

1803 Commits

Author SHA1 Message Date
Maxime Ripard
cccb01bf59 toolchain/gcc: Enable --with-float for powerpc
Commit 8d929f4b ("toolchain/gcc: Only enable --with-float when it makes
sense") restricted the --with-float use to only MIPS, ARM and SPARC,
while it seems that powerpc needs it as well.

Fixes the qemu_ppc_virtex_ml507_defconfig build.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-06 12:29:34 +02:00
Sonic Zhang
66d41890ec arch: toolchain: Introduce target CPU revision.
Adds the possibility to have a free-form CPU revision string and append it
to the target CPU. Only Blackfin actually uses this option.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-05 22:49:50 +02:00
Sonic Zhang
57133825c9 arch: toolchain: Introduce binary formats BINFMT_*.
Just introduce the symbol and options in arch generic Config.in.
Append FLAT format link flags to external toolchain wrapper.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-05 22:46:37 +02:00
Mischa Jonker
40b17f8082 kernel-headers: Add support for ARC kernel headers
Also make sure that older kernels are not selected for ARC.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:24:02 +02:00
Mischa Jonker
ddcfc49350 toolchain/toolchain-buildroot: Disable NPTL for ARC
NPTL is not yet supported for ARC.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:21:31 +02:00
Mischa Jonker
8d929f4bb4 toolchain/gcc: Only enable --with-float when it makes sense
According to gcc/config.gcc, only ARM, MIPS and SPARC have the
"--with-float" option when configuring gcc.

[Peter: sort list]
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:21:31 +02:00
Mischa Jonker
a6e6bf3ef6 arc: Make sure that libgcc doesn't get included when it doesn't exist yet
For ARC, libgcc is always included, even when -nostdlib is given. This is
related to some small pieces of code that are not always generated by the
compiler; a call to libgcc is used in those cases instead.

During the initial stages of building the toolchain, this is a problem, as
libgcc does not exist yet. The ARC compiler supports -really-nostdlib to
override the default behavior.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:21:31 +02:00
Mischa Jonker
5de23bf875 arc: Add support for ARC-specific uClibc
[Peter: fix whitespace]
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:21:19 +02:00
Mischa Jonker
1ef17030d0 arc: add gcc for ARC
ARC needs a specific GCC for now, while we wait for ARC support to get
upstreamed.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:10:30 +02:00
Mischa Jonker
cb232b31ff arc: disable Crosstool-NG for ARC
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:09:07 +02:00
Gustavo Zacarias
8867c892ae kernel-headers: bump 3.{0, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-02 23:10:22 +02:00
Gustavo Zacarias
8f434ff274 toolchain/arm: add support for Marvell PJ4
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-29 22:22:49 +02:00
Peter Korsgaard
c322c57cc4 kernel-headers: bump 3.8.10, add 3.9
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-29 09:24:44 +02:00
Gustavo Zacarias
b526a80e6d kernel-headers: bump 3.{0, 2, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-26 12:58:49 +02:00
Gustavo Zacarias
a3efaabced kernel-headers: bump 3.{0, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-17 22:03:56 +02:00
Shawn J. Goff
1cbffbd015 eliminate double slashes caused by FOO_SITE ending in a slash
When a FOO_SITE variable ends in a slash and gets joined with a
FOO_SOURCE variable like $(FOO_SITE)/$(FOO_SOURCE), the resulting URI
has a double slash. While double-slashes are fine in unix paths, they
are reserved in URIs - the part following '//' must be an authority.

Signed-off-by: Shawn J. Goff <shawn7400@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-15 20:33:52 +02:00
Thomas Petazzoni
5dbb403815 toolchain-external: fix Linaro ARM URL
Commit 79828fc01d (toolchain-external:
update ARM Linaro toolchains) accidently broke the URL for the Linaro
2013.01 toolchain by replacing a .bz2 extension by .bz. This patch
fixes this problem.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-13 20:10:50 +02:00
Peter Korsgaard
2f452bf11c toolchain/gcc: bump 4.6.x version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-13 09:40:01 +02:00
Gustavo Zacarias
4d73496230 kernel-headers: bump 3.{0, 2, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-13 00:26:28 +02:00
Thomas Petazzoni
e8fad4d95d toolchain-external: support more gdbserver locations
The x86/x86-64 CodeSourcery toolchains use some weird locations for
the gdbserver binary:

$ find . -name 'gdbserver'
./i686-pc-linux-gnu/libc/atom/usr/bin/gdbserver
./i686-pc-linux-gnu/libc/atom/usr/lib/bin/gdbserver
./i686-pc-linux-gnu/libc/core2/usr/bin/gdbserver
./i686-pc-linux-gnu/libc/core2/usr/lib64/bin/gdbserver
./i686-pc-linux-gnu/libc/usr/lib/bin/gdbserver
./i686-pc-linux-gnu/libc/usr/lib64/bin/gdbserver

Notice that it's sometimes hidden in a usr/{lib,lib64}/bin
directory. This patch changes the gdbserver logic to also try in this
location.

Originally based on work done by Daniel Nilsson, visible at
http://patchwork.ozlabs.org/patch/155767/.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 21:47:57 +02:00
Thomas Petazzoni
a0b6faaab4 gdb: convert to the package infrastructure
This commit converts gdb to the package infrastructure, and therefore
moves it from toolchain/gdb to package/gdb.

The target package is now visible in "Package selection for the
target" => "Debugging, profiling and benchmark". The main option,
"gdb", forcefully selects the "gdbserver" sub-option by
default. Another sub-option, "full debugger" allows to install the
complete gdb on the target. When this option is enabled, then
"gdbserver" is no longer forcefully selected. This ensures that at
least gdbserver or the full debugger gets built/installed, so that the
package is not a no-op.

The host debugger is still enabled through a configuration option in
"Toolchain". It is now visible regardless of the toolchain type (it
used to be hidden for External Toolchains). The configuration options
relative to the host debugger are now in package/gdb/Config.in.host,
similar to how we have package/binutils/Config.in.host.

Since gdb is now a proper package, it is no longer allowed to 'select
BR2_PTHREADS_DEBUG' to ensure thread debugging is available when
needed. Instead, it now 'depends on
BR2_TOOLCHAIN_HAS_THREADS_DEBUG'. This option, in turn, is selected by
the different toolchain backends when appropriate. The
'BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED' option is removed, since
we no longer need to know when it is allowed to 'select
BR2_PTHREADS_DEBUG'. Also, the 'BR2_PTHREADS_DEBUG' option is moved to
appear right below the thread implementation selection (in the case of
the Buildroot toolchain backend).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 21:46:32 +02:00
Gustavo Zacarias
15ada1c184 toolchain/gcc: bump 4.7.x series to 4.7.3
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 21:18:54 +02:00
Gustavo Zacarias
9474421da3 toolchain/arm: drop generic and old, add fa526/626, unify strongarm
* Add Faraday FA526/626 as suggested on bug #1291
Note however that these cores are v4 and NOT v4t.

* Make the sa110 & sa1110 cores -> strongarm since they're the same.

* Drop all of the ARM variants lower than v4 including generic, there's
no point in supporting obsolete targets.

* Fix uClibc USE_BX logic, it was always on, this would break the new
FA526/626 support and broke StrongARM since it's a v4 core.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 09:22:48 +02:00
Peter Korsgaard
c1a6f6863a toolchain-external: Only show MICROBLAZEBE_14_3 toolchain for BE systems
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 07:52:02 +02:00
Peter Korsgaard
25b3af0a97 toolchain-external: get old microblaze toolchains from sources.buildroot.net
git.xilinx.com is no longer available (moved to github), and github
doesn't allow downloading the tarball blobs directly, so use a local
mirror on sources.buildroot.net instead.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 07:51:59 +02:00
Thomas Petazzoni
8d8a73fae1 toolchain-external: fix typo in Blackfin toolchain config option
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10 11:49:15 +02:00
Thomas Petazzoni
4a03796450 toolchain-external: update AArch64 Linaro toolchains
Add the AArch64 Linaro toolchains 2013.02 and 2013.03, remove 2012.11
and 2012.12.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10 11:49:04 +02:00
Thomas Petazzoni
79828fc01d toolchain-external: update ARM Linaro toolchains
Add the ARM Linaro toolchains 2013.02 and 2013.03, remove 2012.11 and
2012.12.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10 11:48:33 +02:00
Gustavo Zacarias
4c008d8e29 kernel-headers: bump 3.{0, 4, 8}.x stable version and EOL 3.7.x series
The 3.7.x series is EOLed upstream so match that marking it as
deprecated.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10 11:46:59 +02:00
Gustavo Zacarias
8206d0a18d kernel-headers: bump 3.{0, 2, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-30 20:45:49 +01:00
Peter Korsgaard
02c26700f4 toolchain: default to gcc 4.7.x
With 4.8.x released, it makes sense to update our default gcc version
before 4.6.x becomes unmaintained.

At the same time simplify the kconfig logic a bit.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-25 19:50:22 +01:00
Gustavo Zacarias
62322acb2c toolchain/gcc: disable makeinfo
Newer versions of texinfo (>=5) break the gcc makeinfo routine, so just
disable it.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 14:28:32 +01:00
Thomas Petazzoni
9c1eefa398 toolchain: update crosstool-NG project URL
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 14:06:41 +01:00
Thomas Petazzoni
69c50c5945 uClibc: add missing $(Q)
Add a missing $(Q) in front of a MESSAGE call, which leads to the
message being displayed but also the command that shows the message.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:42:01 +01:00
Thomas Petazzoni
f05104dc62 kernel-headers: add missing $(Q)
Add a missing $(Q) in front of a MESSAGE call, which leads to the
message being displayed but also the command that shows the message.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:41:22 +01:00
Thomas Petazzoni
46f37dabc5 gcc: add missing $(Q)
Add a missing $(Q) in front of a MESSAGE call, which leads to the
message being displayed but also the command that shows the message.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:41:15 +01:00
Thomas Petazzoni
d37d99b588 gcc: introduce BR2_GCC_NEEDS_MPC to reduce code duplication
For each version of gcc, we need to check whether it requires mpc as a
dependency. Since this is true for 4.5, 4.6, 4.7, snapshots and now
4.8, let's factorize this code a bit by using a Kconfig symbol that
tells us whether we are using a gcc version that requires mpc.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:40:07 +01:00
Thomas Petazzoni
b8103112ea gcc: add support for gcc 4.8
This commit adds support for the recently released gcc 4.8. We re-add
the same patch series as the one used for 4.7.x, after refreshing the
patches.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 12:46:08 +01:00
Thomas Petazzoni
e30c5bc58e gcc: fix location of snapshots
The gcc snapshots are now located at
ftp://gcc.gnu.org/pub/gcc/snapshots/. This has been tested with a
recent 4.8.0-RC snapshot.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 12:45:21 +01:00
Gustavo Zacarias
3d86e2f0ae kernel-headers: bump 3.{0, 2, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 11:56:18 +01:00
Yann E. MORIN
bae18e117b toolchain/crosstool-NG: do not depend on the top-level Buildroot's .config
Previously, the crosstool-NG backend did depend on the top-level
Buildroot's .config to detect changes in the toolchain options,
using a tentatively-clever heuristic, which also included the full
Buildroot's version string to push down to set the components' versions
strings.

In doing so, any commit in the Buildroot tree would imply a complete
rebuild of the toolchain, even in the case the toolchain options did
not change, thus being a large annoyance (to say the least).

As Buildroot never guaranteed that toolchain options would be detected,
even less handled, and that the internal backend does neither detect nor
act on toolchain options changes, and delegate that to the user, there
is no point in individualising the crosstool-NG backend's behaviour.

This reasoning also applies to the depdency on the crosstool-NG's bundled
.config file, too.

So, just drop the not-so-clever heuristic, and just build the toolchain
once, leaving to the user the responsibility to explictly ask Buildroot
to rebuild the toolchain.

Reported-by: "Przemyslaw Wrzos" <przemyslaw.wrzos@calyptech.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: "Przemyslaw Wrzos" <przemyslaw.wrzos@calyptech.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-18 23:16:54 +01:00
Gustavo Zacarias
b81e1a82ab kernel-headers: bump 3.{0, 2, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-15 14:58:50 +01:00
Gustavo Zacarias
5323cd35b6 kernel-headers: bump 3.{0, 4, 8}.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-04 12:22:29 +01:00
Gustavo Zacarias
ec9ae46bcb kernel-headers: bump 3.{0, 2, 4, 7}.x stable version and add 3.8.1
Also mark 3.6.x as deprecated to match upstream EOL.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-01 16:10:34 +01:00
Peter Korsgaard
ca79d23935 Merge branch 'next' 2013-03-01 11:11:24 +01:00
Thomas Petazzoni
77e5e0d3fa kernel-headers: remove legacy code
The BR2_KERNEL_HEADERS_2_6_35 symbol no longer exists since some time,
so get rid of code that was specific to this kernel version.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-26 22:34:53 +01:00
Thomas Petazzoni
313094d787 toolchain-external: add new Microblaze toolchains
The existing Microblaze toolchains that we have have the annoying
property of being based on a very old glibc version: 2.3.6. Xilinx
provides newer toolchains with glibc 2.14, generated by Crosstool-NG,
but they are only available as part of a huge Git repository that
contains the gcc, Linux, binutils, glibc sources unpacked (4.4 GB
total), which makes is very unpractical.

I contacted the Xilinx person who did those toolchains, but they
apparently didn't intend to change that anytime soon.

So, we have created a tarball for those toolchains, adding a
README.txt file in the tarball that points back to the original
location that contains the source code for them. Those tarballs are
hosted on sources.buildroot.net.

This commit then adds support for those two new external toolchains,
one for little endian Microblaze, another one for big endian
Microblaze.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-23 00:12:14 +01:00
Gustavo Zacarias
6f786dcf7a Revert "uClibc: port linuxthreads errno patch to 0.9.33.2"
This reverts commit 1d8c3e6caf

The forward port breaks compilation at least for SPARC NPTL toolchains:

LD libuClibc-0.9.33.2.so
libc/libc_so.a(pipe.os): In function `__GI_pipe':
(.text+0x38): undefined reference to `__GI___errno_location'
collect2: ld returned 1 exit status

Easily triggered by a "make qemu_sparc_ss10_defconfig && make".

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-21 15:18:02 +01:00
Peter Korsgaard
a87471ee75 uClibc: backport bits/time.h update to 0.9.33.2
Some packages uses CLOCK_MONOTONIC_RAW, so add it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-20 20:48:22 +01:00
Sagaert Johan
1d8c3e6caf uClibc: port linuxthreads errno patch to 0.9.33.2
Without this patch programs using libglib2 (libsoup, etc.. ) and pthread
may be broken.

Signed-off-by: Sagaert Johan <sagaert.johan@skynet.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-20 10:04:32 +01:00